I have a server with 2 cpu XEON(3GHz) and 4GB in RAM I have installed Fedora Core 3 and JBOSS 4.0.2 JBOSS is initialized with next options: /java -server -Xms1024m -Xmx2560m -Dprogram.name=run.sh -Dcom.sun.management.jmxremote -Djava.endorsed.dirs=/opt/jboss-4.0.2/lib/endorsed -classpath /opt/jboss-4.0.2/bin/run.jar:/opt/java//lib/tools.jar org.jboss.Main When I start Linux with a simple kernel(only sees 1 cpu) the processes I run are ok and have no problem, but when I start Linux with a kernel smp(sees the 2 cpu), the time these processes late is too long and never end. I think it's a problem of syncronization between java and the cpu's. What can I do to resolve this situation Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4042000#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...